WIP: Comment reply

Signed-off-by: Julius Härtl <jus@bitgrid.net>
2020-02-10 09:35:26 +01:00
parent 8457f2f6c2
commit 07fd562a55
4 changed files with 117 additions and 0 deletions
--- a/lib/Controller/CommentsApiController.php
+++ b/lib/Controller/CommentsApiController.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * @copyright Copyright (c) 2020 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Deck\Controller;
+
+
+use OCP\AppFramework\ApiController;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\Comments\IComment;
+use OCP\Comments\ICommentsManager;
+use OCP\Comments\NotFoundException;
+use OCP\ILogger;
+use OCP\IRequest;
+use OCP\IUserManager;
+
+class CommentsApiController extends ApiController {
+
+	/** @var ICommentsManager */
+	private $commentsManager;
+	/** @var IUserManager */
+	private $userManager;
+	/** @var ILogger */
+	private $logger;
+
+	public function __construct(
+		$appName, IRequest $request, $corsMethods = 'PUT, POST, GET, DELETE, PATCH', $corsAllowedHeaders = 'Authorization, Content-Type, Accept', $corsMaxAge = 1728000,
+		ICommentsManager $commentsManager,
+		IUserManager $userManager,
+		ILogger $logger
+	) {
+		parent::__construct($appName, $request, $corsMethods, $corsAllowedHeaders, $corsMaxAge);
+
+		$this->commentsManager = $commentsManager;
+		$this->userManager = $userManager;
+		$this->logger = $logger;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @CORS
+	 * @NoCSRFRequired
+	 */
+	public function list(int $cardId, $limit = 20, $offset = 0): JSONResponse {
+		$comments = $this->commentsManager->getForObject('deckCard', $cardId, $limit, $offset);
+		$result = [];
+		foreach ($comments as $comment) {
+			$formattedComment = $this->formatComment($comment);
+			try {
+				if ($comment->getParentId() !== '0' && $replyTo = $this->commentsManager->get($comment->getParentId())) {
+					$formattedComment['replyTo'] = $this->formatComment($replyTo);
+				}
+			} catch (NotFoundException $e) {
+			}
+			$result[] = $formattedComment;
+		}
+		return new JSONResponse($result);
+	}
+
+	private function formatComment(IComment $comment): array {
+		$user = $this->userManager->get($comment->getActorId());
+		$actorDisplayName = $user !== null ? $user->getDisplayName() : $comment->getActorId();
+
+		return [
+			'id' => $comment->getId(),
+			'message' => $comment->getMessage(),
+			'actorId' => $comment->getActorId(),
+			'actorType' => $comment->getActorType(),
+			'actorDisplayName' => $actorDisplayName,
+			'mentions' => array_map(function($mention) {
+				try {
+					$displayName = $this->commentsManager->resolveDisplayName($mention['type'], $mention['id']);
+				} catch (\OutOfBoundsException $e) {
+					$this->logger->logException($e);
+					// No displayname, upon client's discretion what to display.
+					$displayName = '';
+				}
+
+				return [
+					'mentionId' => $mention['id'],
+					'mentionType' => $mention['type'],
+					'mentionDisplayName' => $displayName
+				];
+			}, $comment->getMentions()),
+		];
+	}
+
+
+}